1# SPDX-License-Identifier: GPL-2.0-only
2menu "HD-Audio"
3
4config SND_HDA
5	tristate
6	select SND_PCM
7	select SND_VMASTER
8	select SND_JACK
9	select SND_HDA_CORE
10
11config SND_HDA_GENERIC_LEDS
12       bool
13
14config SND_HDA_INTEL
15	tristate "HD Audio PCI"
16	depends on SND_PCI
17	select SND_HDA
18	select SND_INTEL_DSP_CONFIG
19	help
20	  Say Y here to include support for Intel "High Definition
21	  Audio" (Azalia) and its compatible devices.
22
23	  This option enables the HD-audio controller.  Don't forget
24	  to choose the appropriate codec options below.
25
26	  To compile this driver as a module, choose M here: the module
27	  will be called snd-hda-intel.
28
29config SND_HDA_TEGRA
30	tristate "NVIDIA Tegra HD Audio"
31	depends on ARCH_TEGRA
32	select SND_HDA
33	select SND_HDA_ALIGNED_MMIO
34	help
35	  Say Y here to support the HDA controller present in NVIDIA
36	  Tegra SoCs
37
38	  This options enables support for the HD Audio controller
39	  present in some NVIDIA Tegra SoCs, used to communicate audio
40	  to the HDMI output.
41
42	  To compile this driver as a module, choose M here: the module
43	  will be called snd-hda-tegra.
44
45if SND_HDA
46
47config SND_HDA_HWDEP
48	bool "Build hwdep interface for HD-audio driver"
49	select SND_HWDEP
50	help
51	  Say Y here to build a hwdep interface for HD-audio driver.
52	  This interface can be used for out-of-band communication
53	  with codecs for debugging purposes.
54
55config SND_HDA_RECONFIG
56	bool "Allow dynamic codec reconfiguration"
57	help
58	  Say Y here to enable the HD-audio codec re-configuration feature.
59	  It allows user to clear the whole codec configuration, change the
60	  codec setup, add extra verbs, and re-configure the codec dynamically.
61
62	  Note that this item alone doesn't provide the sysfs interface, but
63	  enables the feature just for the patch loader below.
64	  If you need the traditional sysfs entries for the manual interaction,
65	  turn on CONFIG_SND_HDA_HWDEP as well.
66
67config SND_HDA_INPUT_BEEP
68	bool "Support digital beep via input layer"
69	depends on INPUT=y || INPUT=SND_HDA
70	help
71	  Say Y here to build a digital beep interface for HD-audio
72	  driver. This interface is used to generate digital beeps.
73
74config SND_HDA_INPUT_BEEP_MODE
75	int "Digital beep registration mode (0=off, 1=on)"
76	depends on SND_HDA_INPUT_BEEP=y
77	default "1"
78	range 0 1
79	help
80	  Set 0 to disable the digital beep interface for HD-audio by default.
81	  Set 1 to always enable the digital beep interface for HD-audio by
82	  default.
83
84config SND_HDA_PATCH_LOADER
85	bool "Support initialization patch loading for HD-audio"
86	select FW_LOADER
87	select SND_HDA_RECONFIG
88	help
89	  Say Y here to allow the HD-audio driver to load a pseudo
90	  firmware file ("patch") for overriding the BIOS setup at
91	  start up.  The "patch" file can be specified via patch module
92	  option, such as patch=hda-init.
93
94config SND_HDA_SCODEC_CS35L41
95	tristate
96	select SND_HDA_GENERIC
97	select REGMAP_IRQ
98
99config SND_HDA_CS_DSP_CONTROLS
100	tristate
101	select FW_CS_DSP
102
103config SND_HDA_SCODEC_CS35L41_I2C
104	tristate "Build CS35L41 HD-audio side codec support for I2C Bus"
105	depends on I2C
106	depends on ACPI
107	depends on EFI
108	depends on SND_SOC
109	select SND_SOC_CS35L41_LIB
110	select SND_HDA_SCODEC_CS35L41
111	select SND_HDA_CS_DSP_CONTROLS
112	help
113	  Say Y or M here to include CS35L41 I2C HD-audio side codec support
114	  in snd-hda-intel driver, such as ALC287.
115
116comment "Set to Y if you want auto-loading the side codec driver"
117	depends on SND_HDA=y && SND_HDA_SCODEC_CS35L41_I2C=m
118
119config SND_HDA_SCODEC_CS35L41_SPI
120	tristate "Build CS35L41 HD-audio codec support for SPI Bus"
121	depends on SPI_MASTER
122	depends on ACPI
123	depends on EFI
124	depends on SND_SOC
125	select SND_SOC_CS35L41_LIB
126	select SND_HDA_SCODEC_CS35L41
127	select SND_HDA_CS_DSP_CONTROLS
128	help
129	  Say Y or M here to include CS35L41 SPI HD-audio side codec support
130	  in snd-hda-intel driver, such as ALC287.
131
132comment "Set to Y if you want auto-loading the side codec driver"
133	depends on SND_HDA=y && SND_HDA_SCODEC_CS35L41_SPI=m
134
135config SND_HDA_SCODEC_CS35L56
136	tristate
137
138config SND_HDA_SCODEC_CS35L56_I2C
139	tristate "Build CS35L56 HD-audio side codec support for I2C Bus"
140	depends on I2C
141	depends on ACPI || COMPILE_TEST
142	depends on SND_SOC
143	select FW_CS_DSP
144	select SND_HDA_GENERIC
145	select SND_SOC_CS35L56_SHARED
146	select SND_HDA_SCODEC_CS35L56
147	select SND_HDA_CS_DSP_CONTROLS
148	help
149	  Say Y or M here to include CS35L56 amplifier support with
150	  I2C control.
151
152config SND_HDA_SCODEC_CS35L56_SPI
153	tristate "Build CS35L56 HD-audio side codec support for SPI Bus"
154	depends on SPI_MASTER
155	depends on ACPI || COMPILE_TEST
156	depends on SND_SOC
157	select FW_CS_DSP
158	select SND_HDA_GENERIC
159	select SND_SOC_CS35L56_SHARED
160	select SND_HDA_SCODEC_CS35L56
161	select SND_HDA_CS_DSP_CONTROLS
162	help
163	  Say Y or M here to include CS35L56 amplifier support with
164	  SPI control.
165
166config SND_HDA_SCODEC_TAS2781_I2C
167	tristate "Build TAS2781 HD-audio side codec support for I2C Bus"
168	depends on I2C
169	depends on ACPI
170	depends on EFI
171	depends on SND_SOC
172	select SND_SOC_TAS2781_COMLIB
173	select SND_SOC_TAS2781_FMWLIB
174	select CRC32_SARWATE
175	help
176	  Say Y or M here to include TAS2781 I2C HD-audio side codec support
177	  in snd-hda-intel driver, such as ALC287.
178
179comment "Set to Y if you want auto-loading the side codec driver"
180	depends on SND_HDA=y && SND_HDA_SCODEC_TAS2781_I2C=m
181
182config SND_HDA_CODEC_REALTEK
183	tristate "Build Realtek HD-audio codec support"
184	select SND_HDA_GENERIC
185	select SND_HDA_GENERIC_LEDS
186	help
187	  Say Y or M here to include Realtek HD-audio codec support in
188	  snd-hda-intel driver, such as ALC880.
189
190comment "Set to Y if you want auto-loading the codec driver"
191	depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m
192
193config SND_HDA_CODEC_ANALOG
194	tristate "Build Analog Devices HD-audio codec support"
195	select SND_HDA_GENERIC
196	help
197	  Say Y or M here to include Analog Devices HD-audio codec support in
198	  snd-hda-intel driver, such as AD1986A.
199
200comment "Set to Y if you want auto-loading the codec driver"
201	depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m
202
203config SND_HDA_CODEC_SIGMATEL
204	tristate "Build IDT/Sigmatel HD-audio codec support"
205	select SND_HDA_GENERIC
206	select SND_HDA_GENERIC_LEDS
207	help
208	  Say Y or M here to include IDT (Sigmatel) HD-audio codec support in
209	  snd-hda-intel driver, such as STAC9200.
210
211comment "Set to Y if you want auto-loading the codec driver"
212	depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m
213
214config SND_HDA_CODEC_VIA
215	tristate "Build VIA HD-audio codec support"
216	select SND_HDA_GENERIC
217	help
218	  Say Y or M here to include VIA HD-audio codec support in
219	  snd-hda-intel driver, such as VT1708.
220
221comment "Set to Y if you want auto-loading the codec driver"
222	depends on SND_HDA=y && SND_HDA_CODEC_VIA=m
223
224config SND_HDA_CODEC_HDMI
225	tristate "Build HDMI/DisplayPort HD-audio codec support"
226	select SND_DYNAMIC_MINORS
227	help
228	  Say Y or M here to include HDMI and DisplayPort HD-audio codec
229	  support in snd-hda-intel driver.  This includes all AMD/ATI,
230	  Intel and Nvidia HDMI/DisplayPort codecs.
231
232	  Note that this option mandatorily enables CONFIG_SND_DYNAMIC_MINORS
233	  to assure the multiple streams for DP-MST support.
234
235comment "Set to Y if you want auto-loading the codec driver"
236	depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m
237
238config SND_HDA_CODEC_CIRRUS
239	tristate "Build Cirrus Logic codec support"
240	select SND_HDA_GENERIC
241	help
242	  Say Y or M here to include Cirrus Logic codec support in
243	  snd-hda-intel driver, such as CS4206.
244
245comment "Set to Y if you want auto-loading the codec driver"
246	depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m
247
248config SND_HDA_CODEC_CS8409
249	tristate "Build Cirrus Logic HDA bridge support"
250	select SND_HDA_GENERIC
251	help
252	  Say Y or M here to include Cirrus Logic HDA bridge support in
253	  snd-hda-intel driver, such as CS8409.
254
255comment "Set to Y if you want auto-loading the codec driver"
256	depends on SND_HDA=y && SND_HDA_CODEC_CS8409=m
257
258config SND_HDA_CODEC_CONEXANT
259	tristate "Build Conexant HD-audio codec support"
260	select SND_HDA_GENERIC
261	select SND_HDA_GENERIC_LEDS
262	help
263	  Say Y or M here to include Conexant HD-audio codec support in
264	  snd-hda-intel driver, such as CX20549.
265
266comment "Set to Y if you want auto-loading the codec driver"
267	depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m
268
269config SND_HDA_CODEC_CA0110
270	tristate "Build Creative CA0110-IBG codec support"
271	select SND_HDA_GENERIC
272	help
273	  Say Y or M here to include Creative CA0110-IBG codec support in
274	  snd-hda-intel driver, found on some Creative X-Fi cards.
275
276comment "Set to Y if you want auto-loading the codec driver"
277	depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m
278
279config SND_HDA_CODEC_CA0132
280	tristate "Build Creative CA0132 codec support"
281	help
282	  Say Y or M here to include Creative CA0132 codec support in
283	  snd-hda-intel driver.
284
285comment "Set to Y if you want auto-loading the codec driver"
286	depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m
287
288config SND_HDA_CODEC_CA0132_DSP
289	bool "Support new DSP code for CA0132 codec"
290	depends on SND_HDA_CODEC_CA0132
291	default y
292	select SND_HDA_DSP_LOADER
293	select FW_LOADER
294	help
295	  Say Y here to enable the DSP for Creative CA0132 for extended
296	  features like equalizer or echo cancellation.
297
298	  Note that this option requires the external firmware file
299	  (ctefx.bin).
300
301config SND_HDA_CODEC_CMEDIA
302	tristate "Build C-Media HD-audio codec support"
303	select SND_HDA_GENERIC
304	help
305	  Say Y or M here to include C-Media HD-audio codec support in
306	  snd-hda-intel driver, such as CMI9880.
307
308comment "Set to Y if you want auto-loading the codec driver"
309	depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m
310
311config SND_HDA_CODEC_SI3054
312	tristate "Build Silicon Labs 3054 HD-modem codec support"
313	help
314	  Say Y or M here to include Silicon Labs 3054 HD-modem codec
315	  (and compatibles) support in snd-hda-intel driver.
316
317comment "Set to Y if you want auto-loading the codec driver"
318	depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m
319
320config SND_HDA_GENERIC
321	tristate "Enable generic HD-audio codec parser"
322	select SND_CTL_LED if SND_HDA_GENERIC_LEDS
323	select LEDS_CLASS if SND_HDA_GENERIC_LEDS
324	help
325	  Say Y or M here to enable the generic HD-audio codec parser
326	  in snd-hda-intel driver.
327
328comment "Set to Y if you want auto-loading the codec driver"
329	depends on SND_HDA=y && SND_HDA_GENERIC=m
330
331config SND_HDA_POWER_SAVE_DEFAULT
332	int "Default time-out for HD-audio power-save mode"
333	depends on PM
334	default 0
335	help
336	  The default time-out value in seconds for HD-audio automatic
337	  power-save mode.  0 means to disable the power-save mode.
338
339config SND_HDA_INTEL_HDMI_SILENT_STREAM
340	bool "Enable Silent Stream always for HDMI"
341	depends on SND_HDA_INTEL
342	help
343	  Say Y to enable HD-Audio Keep Alive (KAE) aka Silent Stream
344	  for HDMI on hardware that supports the feature.
345
346	  When enabled, the HDMI/DisplayPort codec will continue to provide
347	  a continuous clock and a valid but silent data stream to
348	  any connected external receiver. This allows to avoid gaps
349	  at start of playback. Many receivers require multiple seconds
350	  to start playing audio after the clock has been stopped.
351	  This feature can impact power consumption as resources
352	  are kept reserved both at transmitter and receiver.
353
354config SND_HDA_CTL_DEV_ID
355	bool "Use the device identifier field for controls"
356	depends on SND_HDA_INTEL
357	help
358	  Say Y to use the device identifier field for (mixer)
359	  controls (old behaviour until this option is available).
360
361	  When enabled, the multiple HDA codecs may set the device
362	  field in control (mixer) element identifiers. The use
363	  of this field is not recommended and defined for mixer controls.
364
365	  The old behaviour (Y) is obsolete and will be removed. Consider
366	  to not enable this option.
367
368endif
369
370endmenu
371